ABACUS In addition to achieving the required lighting levels, obtrusive light was an important design issue at the 30,000 spectator capacity Hyderabad Stadium, India. Challenger 3 floodlights, by Abacus, were carefully aimed and positioned to avoid glare and upward light. Made from high-pressure die-cast aluminium, and finished in a durable grey polyester powder coating, Challenger 3 uses durable-ended lamps of either 1,000W or 2,000W for flexible optical control. To add further versatility to the use of the stadium, the scheme incorporated two switch downs, 500 Lux and 300 Lux, for various levels of play.
l ENQUIRY NO. 1214